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Leyon FM UL FSX A DELUGE VALVE 2inch-8inch DN50-DN200

TheModel FSX-A Deluge Valve is a diaphragm operated valve used to control water into deluge systems. The valve is held closed by system water pressure trapped in the control chamber, keeping the outlet chamber and system piping dry. In fire conditions, when the releasing system operates, pressure is released from the control chamber allowing the valve disk to open, allowing water to flow into the system piping.

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Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…

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